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San Francisco–Allentown | SFO–ABE
Calculations with different methods
- 2500.230 miles
- 4023.729 kilometers
- 2172.640 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 2494.180 miles
- 4013.993 kilometers
- 2167.383 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from San Francisco International Airport (SFO) to Lehigh Valley International Airport (ABE) is 5 hours 14 minutes.
Time difference and current local times
The time difference between San Francisco and Allentown is 3 hours. Allentown is 3 hours ahead of San Francisco.
San Francisco, CA
San Francisco to Allentown flight map.
Frequent Flyer Miles Calculator
San Francisco (SFO) → Allentown (ABE).